rohs compliant reverse voltage repetitive peak working peak reverse voltage 175c junction temperature t *pulse test: pulse width 300sec, duty cycle 2% average forward current per pkg t t t t i v v max peak reverse current per leg max peak reverse current per leg max peak forward voltage per leg maximum surge current per leg rrm, j = 125c 8.3ms, half sine, j = 175c uft70sm, 71sm & 72sm ultrafast recovery modules microsemi catalog number 100v 150v 200v 300v 400v 500v 600v 800v uft7010sm uft7015sm _ _ uft7020sm _ _ uft7120sm uft7130sm _ _ uft7140sm _ _ uft7150sm _ _ uft7250sm uft7260sm _ _ uft7280sm _ _ 800v 600v 500v 400v 300v 200v 150v 100v max reverse recovery time per leg f(av) c fsm i fm rr rm rm i i t v t uft70sm uft72sm uft71sm 70a 70a 70a 148c 142c 138c 700a 600a 500a .95v 1.20v 1.35v 50ns 60ns 75ns 3.0ma 25a electrical characteristics fm = 35a: j = 25c* 1/2a, 1a, 1/4a, j = 25c rrm, j = 25c square wave ultra fast recovery rrm 100 to 800 volts v unique surface mount package 2 x 35 amp current rating f(av) 35a 35a 35a square wave i i case temperature average forward current per leg r = 10v, j = 25c c j typical junction capacitance v t 300pf 120pf 115pf r 0jc = 1.0c/w 700v uft7270sm _ _ 700v 6.35 5.84 .250 .230 k for sm1, sm3, & sm5 typ. pin configuration b d typ. pin configuration dia. for sm2, sm4, & sm6 4.09 3.84 .161 .151 c b a3 a2 a1 d b sm5 & sm6 sm3 & sm4 sm1 & sm2 a3 a2 a1 f 1 2 3 l 1 2 3 e n (2) plcs. j h c g 3 pins eq sp at .200 m 1 2 3 0.94 0.69 .037 .027 18.16 17.65 .715 .695 n 38.35 37.85 1.510 1.490 m 2.79 .110 18.16 17.65 .715 .695 1.040 1.020 26.42 26.12 dim. inches l k j h g f e 1.195 1.180 30.35 29.97 minimum maximum minimum maximum notes millimeter d 3.04 2.79 2.54 .100 .120 .110 8.89 9.40 .350 .370 2.24 2.49 .088 .098 6.10 6.60 .240 .260 1.65 2.16 .065 .085 0.64 0.38 .025 .015 r ocs 0.3c/w junction to case junction to case r ojc sm5-6 0.18 0.24 5.2 6.7 grams) typical ounce ( grams) typical ounce ( sm3-4 sm1-2 10 inch pounds maximum case to sink -55c to 175c mounting base torque weight 0.3 ounce (8.4 grams) typical 0.5c/w 1.0c/w ojc r storage temp range operating junction temp range max thermal resistance per leg typical thermal resistance (greased) stg j t t thermal and mechanical characteristics note: 1 specify (1-6) to identify package desired 2 specify c-common cathode, a-common anode, d-doubler 1 2 2 1 1 2 -55c to 175c max thermal resistance per pkg january, 2010 - rev. 3 www.microsemi.com
25 c instantaneous forward voltage - volts instantaneous forward current - amperes 1000 800 600 400 200 100 80 60 40 20 10 8.0 6.0 4.0 2.0 1.0 figure 1 figure 2 50 100 5.0 10 1.0 0.5 10000 6000 4000 2000 1000 600 400 200 100 figure 3 0.1 junction capacitance - pf 10 1.0 .1 .01 reverse voltage - volts 40 80 120 160 reverse voltage - volts 200 .001 typical reverse current - ma 125 c 75 c 25 c uft70sm1 - sm6 typical forward characteristics - per leg typical junction capacitance - per leg typical reverse characteristics - per leg .2 .4 .6 .8 1.0 1.2 1.4 175 c 0 175 c 1.6 .0001 forward current derating - per leg figure 4 average forward current - amperes maximum allowable case temperature - c 140 0 10 20 30 40 50 150 160 170 175 145 155 165 average forward current - amperes maximum power dissipation - watts figure 5 maximum forward power dissipation - per leg 180 dc 120 90 60 60 90 120 dc 180 50 40 30 20 10 0 25 15 5 35 30 20 10 0 january, 2010 - rev. 3 www.microsemi.com
25 c instantaneous forward voltage - volts instantaneous forward current - amperes 1000 800 600 400 200 100 80 60 40 20 10 8.0 6.0 4.0 2.0 1.0 figure 1 figure 2 50 100 5.0 10 1.0 0.5 1000 600 400 200 100 60 40 20 10 figure 3 0.1 junction capacitance - pf 1.0 .1 .01 reverse voltage - volts 100 200 300 400 reverse voltage - volts 500 .001 typical reverse current - ma 125 c 75 c 25 c uft71sm1 - sm6 typical forward characteristics - per leg typical junction capacitance - per leg typical reverse characteristics - per leg .2 .6 1.0 1.4 1.8 2.2 2.6 175 c 0 175 c .0001 forward current derating - per leg figure 4 average forward current - amperes maximum allowable case temperature - c 110 0 10 20 30 40 50 130 150 170 180 120 140 160 average forward current - amperes maximum power dissipation - watts figure 5 maximum forward power dissipation - per leg 180 dc 120 90 60 60 90 120 dc 180 50 40 30 20 10 0 50 30 10 70 60 40 20 0 .00001 january, 2010 - rev. 3 www.microsemi.com
25 c instantaneous forward voltage - volts instantaneous forward current - amperes 1000 800 600 400 200 100 80 60 40 20 10 8.0 6.0 4.0 2.0 1.0 figure 1 figure 2 50 100 5.0 10 1.0 0.5 1000 600 400 200 100 60 40 20 10 figure 3 0.1 junction capacitance - pf 10 1 .1 reverse voltage - volts 200 400 600 800 reverse voltage - volts 1000 .01 typical reverse current - ma 125 c 75 c 25 c uft72sm1 - sm6 typical forward characteristics - per leg typical junction capacitance - per leg typical reverse characteristics - per leg .2 .6 1.0 1.4 1.8 2.2 2.6 175 c 0 175 c .001 forward current derating - per leg figure 4 average forward current - amperes maximum allowable case temperature - c 110 0 10 20 30 40 50 130 150 170 180 120 140 160 average forward current - amperes maximum power dissipation - watts figure 5 maximum forward power dissipation - per leg 180 dc 120 90 60 60 90 120 dc 180 50 40 30 20 10 0 50 30 10 70 60 40 20 0 .0001 january, 2010 - rev. 3 www.microsemi.com
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